There are many manufacturers of FRP pipes, such as Weifang Aidi FRP Co., Ltd., Hebei Ruize FRP Co., Ltd., Shandong Chuangyan Environmental Protection Technology Co., Ltd., etc. The software and hardware production conditions of these companies are very good, and the product quality is also very high. In terms of price, the prices of sand-filled FRP pipes of different specifications and models on the market are also different, ranging from a few yuan to several hundred yuan per meter. For example, a fiberglass sand-filled pipe with a diameter of 200mm and a thickness of 300mm costs 20 yuan per unit; a 150*8mm fiberglass cable tube with fiberglass cable protection tube costs 24 yuan.